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<title><![CDATA[EC21 Product Catalogs - st.]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/st.--3805/1/st..html]]></link><item>
<title><![CDATA[Fiber Adapters SC LC FC ST MPO MTRJ E2000 MU SMA Hybrid Adaptors with W/O Shutters GoodFtth]]></title><link><![CDATA[https://goodftth2023.en.ec21.com/Fiber_Adapters_SC_LC_FC--11787989_11787998.html]]></link><description><![CDATA[Fiber Adapters SC LC FC ST MPO MTRJ E2000 MU SMA Hybrid Adaptors With W/O Shutters GoodFtth
Application: 
LAN
System
CATV
System
Testing
Equipment
Telecommunication
System
Feature: 
Low insertion
los]]></description><pubDate><![CDATA[20250328]]></pubDate></item>
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<title><![CDATA[1Polarization Maintaining Optic Fiber Faraday Mirror with FC/SC/ST/LC Connectors]]></title><link><![CDATA[https://pantingting123.en.ec21.com/1Polarization_Maintaining_Optic_Fiber_Faraday--10467235_10570174.html]]></link><description><![CDATA[保偏光纤跳线 
Specifications 
Parameter
Unit
Value
Connector Type
-
FC, SC,LC,ST,etc 
Wavelength 
nm
1310,1550
980,1064
850
Insertion Loss
dB
≤0.3
≤0.3
≤0.5
Return Loss
UPC Type
-
≥50
A]]></description><pubDate><![CDATA[20241111]]></pubDate></item>
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<title><![CDATA[Optical Pm Fiber Patch Cord with FC/SC/LC/ST Connector and High Extintion Ratio]]></title><link><![CDATA[https://518106.en.ec21.com/Optical_Pm_Fiber_Patch_Cord--10796991_10810462.html]]></link><description><![CDATA[ST,etc
Wavelength
nm
1310,1550
980,1064
850
Insertion Loss
dB
≤0.3
≤0.3
≤0.5
Return Loss
UPC Type
-
≥50
APC type
-
≥60
Extinction Ratio @23℃
dB
≥28
≥28
≥28
Fiber Type
-
PM1310,PM155]]></description><pubDate><![CDATA[20241111]]></pubDate></item>
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<title><![CDATA[ST Fiber Optic Patch Cord]]></title><link><![CDATA[https://datolink.en.ec21.com/ST_Fiber_Optic_Patch_Cord--8366797_8366898.html]]></link><description><![CDATA[ST stands for Straight Tip - a quick release bayonet style Connector developed by AT&amp;T. STs were predominant in the late 80s and early 90s. 
Features: 
1. Low insertion loss and high return loss 
2. ]]></description><pubDate><![CDATA[20140220]]></pubDate></item>
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<title><![CDATA[FTTH Normal Fiber Optic Patch Cable Multimode Duplex OM3 OM4 LC Sc FC St Fiber Optic Cable]]></title><link><![CDATA[https://fiberpatchcable.en.ec21.com/FTTH_Normal_Fiber_Optic_Patch--11853200_11853201.html]]></link><description><![CDATA[PRODUCT DESCRIPTIONFTTH Normal Fiber Optic Patch CordMultimode Duplex Om3om4 LC Sc FC St Fiber Optic Patch Cord Product DescriptionProduct Parameters
Technical parameters 
Characteristic Item Test co]]></description><pubDate><![CDATA[20231011]]></pubDate></item>
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<title><![CDATA[Fiber Optic 2x2A Passive Mechanical Optical Switch with SC FC LC ST Connector]]></title><link><![CDATA[https://ppnn.en.ec21.com/Fiber_Optic_2x2A_Passive_Mechanical--11760538_11765208.html]]></link><description><![CDATA[Product Overview2x2A Optical SwitchesThis optical switch is an ideal component for OADM,OXC,system monitoring and protection. The 2x2 Full Optical switches of GEZHI Photonics Co.,Ltd connects optical]]></description><pubDate><![CDATA[20230406]]></pubDate></item>
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<title><![CDATA[High Precision Zirconia Ceramic Ferrule for Fiber Optic Connector, LC/SC/FC Universal, Customizable]]></title><link><![CDATA[https://meticulab.en.ec21.com/High_Precision_Zirconia_Ceramic_Ferrule--12070016_12071340.html]]></link><description><![CDATA[ST/MU fiber optic connectors, matching single-mode (9/125μm) and multi-mode (50/125μm, 62.5/125μm) fibers.
Flexible Supply: Standard models are in stock, with 48-hour delivery; non-standard custom]]></description><pubDate><![CDATA[20260506]]></pubDate></item>
<item>
<title><![CDATA[Digital Two-way Transmitter (DP20)]]></title><link><![CDATA[https://eseyoung.en.ec21.com/Digital_Two_way_Transmitter_DP20--5597133_11466723.html]]></link><description><![CDATA[st time in Korea] 100% wireless communication available through Bluetooth technology
Clear voice transmission even in loud environment, thanks to application of the noise cancelling
technology 
Custo]]></description><pubDate><![CDATA[20220331]]></pubDate></item>
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<title><![CDATA[850nm Fiber Optic Module]]></title><link><![CDATA[https://optomarine.en.ec21.com/850nm_Fiber_Optic_Module--11775633_11784629.html]]></link><description><![CDATA[ST, SC, FC, SMA. They are completely specified with multimode fiber size including 50/125um and 62.5/125um. 
Features
- High performance VCSEL/LED transmitter of 850nm wavelength
- High sensitivity r]]></description><pubDate><![CDATA[20250331]]></pubDate></item>
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<title><![CDATA[10/100M Fast Ethernet Media Converter Dual Fiber SM 20km SC]]></title><link><![CDATA[https://jennymiraycomm.en.ec21.com/10_100M_Fast_Ethernet_Media--12019943_12019959.html]]></link><description><![CDATA[ST, SC, FC optical connectors
7. AC/DC powered
8. Status LED&apos;s for TX,FX LINK/ACT, POWER,100M to easily monitor network status
Applications 
►Access Control Systems
►Building and Environmental Co]]></description><pubDate><![CDATA[20241023]]></pubDate></item>
<item>
<title><![CDATA[Mpo Patch Panel]]></title><link><![CDATA[https://wirenet6688.en.ec21.com/Mpo_Patch_Panel--12015190_12018847.html]]></link><description><![CDATA[easy to manage
1U, 2U, 4U options - all standard 19’ rack mount MPO fibre panels
Re-lockable front panel with choice of connector types LC/SC/FC/ST
Easily removable top panel for easy maintenance
]]></description><pubDate><![CDATA[20241018]]></pubDate></item>
<item>
<title><![CDATA[Mray 10/100M Fast Ethernet Media Converter Dual Fiber SM 20km SC External Power Adapter]]></title><link><![CDATA[https://jennymiray.en.ec21.com/Mray_10_100M_Fast_Ethernet--12017139_12017143.html]]></link><description><![CDATA[ST, SC, FC optical connectors
7. AC/DC powered
8. Status LED&apos;s for TX,FX LINK/ACT, POWER,100M to easily monitor network status
Applications 
►Access Control Systems
►Building and Environmental Co]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[4-CH 1080P HD-CVI/ TVI/ AHD   To   Fiber Converter (   Video  Optical Transceiver )]]></title><link><![CDATA[https://jx666888.en.ec21.com/4_CH_1080P_HD_CVI--11963546_11963582.html]]></link><description><![CDATA[HD-CVI/TVI/AHD 1080P, 1ch Reverse RS485 Data
Remark :The fiber port is FC as the default . ST can be customized if need .20km as the default , 40km , 80km can be customized if need .
]]></description><pubDate><![CDATA[20240705]]></pubDate></item>
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<title><![CDATA[8 Port Lite Managed Gigabit CCTV PoE Fiber Switch]]></title><link><![CDATA[https://sagatelecom.en.ec21.com/8_Port_Lite_Managed_Gigabit--11920255_11922930.html]]></link><description><![CDATA[Key Features
8*10/100/1000Base-T RJ45 PoE, 2*1G/2.5GBase-X SFP(SC/FC/ST optional) slots
Redundant power 44-57V input with polarity reverse/over-voltage protection
Comply with IEEE802.3af PoE and IEEE]]></description><pubDate><![CDATA[20240410]]></pubDate></item>
<item>
<title><![CDATA[Mini Module Steel Tube Type Fiber Optical Splitter 1*4 PLC Splitter with Connectors]]></title><link><![CDATA[https://qingdaoapt.en.ec21.com/Mini_Module_Steel_Tube_Type--11499845_11536438.html]]></link><description><![CDATA[FTTX Systems/PON Networks/CATV Links/Optical Signal Distribution
FC, SC, ST , LC, LC/APC, SC/APC, MU and FC/APC
Qingdao Applied Photonic Technical Co.Ltd (APT for short) is a high-tech joint venture ]]></description><pubDate><![CDATA[20220224]]></pubDate></item>
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<title><![CDATA[288 Fibers Rack Mount Optical Distribution Fiber(ODF) Panel Box]]></title><link><![CDATA[https://unitekfiber.en.ec21.com/288_Fibers_Rack_Mount_Optical--11000150_11000172.html]]></link><description><![CDATA[ST, LC, etc. adapters. 12pcs module cassettes cable be installed.The maximum fiber core is 288cores for our 3U rack mounted ODF box.It is easy to operate and maintain. The ODF box is widely used in d]]></description><pubDate><![CDATA[20190823]]></pubDate></item>
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<title><![CDATA[SC LC One Click Cleaner]]></title><link><![CDATA[https://gtfibertool.en.ec21.com/SC_LC_One_Click_Cleaner--11659090_11659113.html]]></link><description><![CDATA[Product features
2.5mm fiber ceramic insert core end face cleaning 
for SC, ST, FC, SC/A PC, FC/A PC 
One-Click Fiber Optic Connector Cleaner 
More than 800 times
]]></description><pubDate><![CDATA[20221019]]></pubDate></item>
<item>
<title><![CDATA[4ch HD-SDI Fiber Optic Video+Data+Audio Link [HDMD]]]></title><link><![CDATA[https://xlphotonics.en.ec21.com/4ch_HD_SDI_Fiber_Optic--2573144_9698918.html]]></link><description><![CDATA[ST fiber optical connector
Stand-alone or rack-mount package
RoHS compliant
Applications 
HD or 3G SDI Video transmission
SMPTE297-2006 compatible optical to electrical or electrical to optical inter]]></description><pubDate><![CDATA[20201112]]></pubDate></item>
<item>
<title><![CDATA[Grin Lens G-lens]]></title><link><![CDATA[https://sunway6180.en.ec21.com/Grin_Lens_G_lens--1022849_11515067.html]]></link><description><![CDATA[bare fiber with loose tube or Customer&apos;s request
Optional Connectors:Optional Connector:LC/SC/FC/ST or others
Application:Optical communicationa, lasing,sensing,medical treatment and etc.
]]></description><pubDate><![CDATA[20231122]]></pubDate></item>
<item>
<title><![CDATA[1080P HD-AHD/CVI/TVI/Analog 4 in One Video Audio Data Fiber Optical Transmitter &amp; Receiver]]></title><link><![CDATA[https://dailian.en.ec21.com/1080P_HD_AHD_CVI_TVI--3141393_10436114.html]]></link><description><![CDATA[ST optional
● Industry grade components, ESD Protection design, Aluminum-alloy case
● Unique Power Polarity protection, Power wrong connection protection, Auto-recover after fault been remove
●]]></description><pubDate><![CDATA[20170610]]></pubDate></item>
<item>
<title><![CDATA[16E1 PDH Multiplexer]]></title><link><![CDATA[https://dailianxu.en.ec21.com/16E1_PDH_Multiplexer--2131172_2131339.html]]></link><description><![CDATA[ST and SC optional 
6. Single-Strand bi-directional transmission and Double-Strand bi-directional optional 
7. Supports spur-track occupied indication and alarm sound shielded function 
8. Supports l]]></description><pubDate><![CDATA[20081120]]></pubDate></item>
<item>
<title><![CDATA[Mode Conditioning Fiber Optic Patch Cord]]></title><link><![CDATA[https://fiberlink.en.ec21.com/Mode_Conditioning_Fiber_Optic_Patch--4665965_4666049.html]]></link><description><![CDATA[ST, MT-RJ and LC with very short lead time.
Features:
IEEE 802.3Z standard compliant
Different connector polish options
Multiple fiber cable options
Connector types options
Permanent offset closure
A]]></description><pubDate><![CDATA[20131205]]></pubDate></item>
<item>
<title><![CDATA[Female and Male Type Optical Fiber Fixed Attenuators]]></title><link><![CDATA[https://lindayi081.en.ec21.com/Female_and_Male_Type_Optical--9321090_9378725.html]]></link><description><![CDATA[ferrule 
FC, SC, ST, LC &amp;hellip; optional 
Plastic or metal housing material
Application: 
Fiber optical telecommunication system 
Fiber optical CATV 
Fiber optical sensor 
Testing equipment
]]></description><pubDate><![CDATA[20150203]]></pubDate></item>
<item>
<title><![CDATA[Optic Fiber Reflection/Backscattering Probes Detector]]></title><link><![CDATA[https://shchanging.en.ec21.com/Optic_Fiber_Reflection_Backscattering_Probes--6024801_6038467.html]]></link><description><![CDATA[&amp;plusmn; 0.02 (yields an acceptance angle of 24.8&amp;deg; in air)
Probe ferrule:
Stainless steel
Probe connector(s):
SMA 905, FC/PC ,SC/PC,ST/PC
Wavelength Range
300-1100 nm &amp; 400-2500 nm 
]]></description><pubDate><![CDATA[20111128]]></pubDate></item>
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<title><![CDATA[FPP124 1U Sliding Rack Mount Fiber Optic Patch Panel]]></title><link><![CDATA[https://fibertek.en.ec21.com/FPP124_1U_Sliding_Rack_Mount--7226854_9397192.html]]></link><description><![CDATA[even after the panel is installed in the rack. FPP124 patch panel can support up to 24 ports for ST, SC and FC simplex adapters while for LC and MTRJ duplex adapters up to 48 ports are supported.]]></description><pubDate><![CDATA[20150226]]></pubDate></item>
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<title><![CDATA[Fiber Optic Adaptor WFA-LC/APC-S-D]]></title><link><![CDATA[https://xyhjulian.en.ec21.com/Fiber_Optic_Adaptor_WFA_LC--8766994_8969016.html]]></link><description><![CDATA[ST/PC
LC/PC
Insertion loss
&amp;le;0.20 dB
Return loss
45~60 dB
Repeatability
&amp;le;0.10 dB
Changeability
&amp;le;0.20 dB
Sleeve material
Bronze sleeve
Operation temperature
-40 ~ +80℃
-25 ~ +70℃
-40 ~ +80]]></description><pubDate><![CDATA[20150717]]></pubDate></item>
<item>
<title><![CDATA[1x8 Mems Optical Switch Module with High Speed and Fast Switching Time 5v Single Mode Fiber Optic Sw]]></title><link><![CDATA[https://gaphotech.en.ec21.com/1x8_Mems_Optical_Switch_Module--10999390_10999463.html]]></link><description><![CDATA[Others1310: 1310±20nm X: OthersSP: SC/PCRS23220:20 1550: 1550±20nm SA: SC/APC 24:24:001315:1310&amp;1550±20nmSTP: ST/PC 1625:1625±20nmLP: LC/PCX:OthersLA: LC/APC X: Others 
]]></description><pubDate><![CDATA[20190823]]></pubDate></item>
<item>
<title><![CDATA[18CH CWDM Mux Demux]]></title><link><![CDATA[https://hilinktech.en.ec21.com/18CH_CWDM_Mux_Demux--11211453_11247690.html]]></link><description><![CDATA[st Channel
Fiber Type
Fiber Length
In/Out Connector
HL-Hilink
M=Mux 
D=Demux
O=OADM
04=4 Channel
08=8 Channel
16=16 Channel 
18=18 Channel
N=N Channel
……
27=1270nm 
47=1470nm
49=1490nm
……
61=]]></description><pubDate><![CDATA[20210603]]></pubDate></item>
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<title><![CDATA[SALE Fluke FTK1475 Singlemode Multimode Fiber Verification Kit]]></title><link><![CDATA[https://indotechequipment.en.ec21.com/SALE_Fluke_FTK1475_Singlemode_Multimode--11324807_11539199.html]]></link><description><![CDATA[Includes: 
SimpliFiber Pro optical power meter
850/1300 multimode source
1310/1550 singlemode source
VisiFault VFL
FI-500 FiberInspector
two (2) FindFiber Remote ID sources
Carrying case
SC, ST, and ]]></description><pubDate><![CDATA[20220303]]></pubDate></item>
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<title><![CDATA[Simplex Single Mode Optical Fiber Cable OS2 LC APC To LC APC Fiber Optic Patch Cord]]></title><link><![CDATA[https://fiberpatchcablecom.en.ec21.com/Simplex_Single_Mode_Optical_Fiber--11879493_11879494.html]]></link><description><![CDATA[ST, FC, LC. Patch cables are used for connections to CATV (Cable Television),telecommunication networks, computer fiber networks and fiber test equipment. The 9/125μm OS2 single mode fiber optic cab]]></description><pubDate><![CDATA[20231225]]></pubDate></item>
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<title><![CDATA[Wall Mounted Fiber Optic Splice Enclosure 12 24 48 96 Cores FTTH Distribution Box]]></title><link><![CDATA[https://yhtfiberppticfactory.en.ec21.com/Wall_Mounted_Fiber_Optic_Splice--11867033_11867048.html]]></link><description><![CDATA[ST output interfaces optionalLarge working space to integrate the pigtail, cables and adaptersMade of cold-rolling steel, static spreading-plastic, small dimension and exquisite, easy for operationSp]]></description><pubDate><![CDATA[20231116]]></pubDate></item>

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